CN208483711U - A kind of polishing machine clamp - Google Patents
A kind of polishing machine clamp Download PDFInfo
- Publication number
- CN208483711U CN208483711U CN201821037025.9U CN201821037025U CN208483711U CN 208483711 U CN208483711 U CN 208483711U CN 201821037025 U CN201821037025 U CN 201821037025U CN 208483711 U CN208483711 U CN 208483711U
- Authority
- CN
- China
- Prior art keywords
- shell
- screw
- transfer roller
- wall
- inner cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of polishing machine clamps, including shell, the inner cavity of the shell is plugged with transfer roller, the inner ring interference fit of the bearing has bull stick, the inner ring of bearing is extended in one end of the bull stick and the right center position of transfer roller is welded, the other end of the bull stick extends the inner ring of bearing and the Left-side center position screw of turntable connects, the first spiral groove and the second spiral groove are offered respectively at left and right sides of the outer wall of the transfer roller, one end of slide bar is plugged on the right side of the inner cavity of the first spiral groove and the second spiral groove, the top screw of the shell is connected with platen, the upper surface of the platen offers sliding slot, sliding block is plugged at left and right sides of the inner cavity of the sliding slot, the other end of the slide bar is connected with one end of sliding block, the other end of the sliding block extends sliding slot and connect with bridge screw.This utility structure is simple, easy to operate, easily facilitates the clamping to workpiece, is more suitable and is widely popularized.
Description
Technical field
The utility model relates to sander technical field, specially a kind of polishing machine clamp.
Background technique
Work pieces process, which finishes, to need to carry out grinding process, to ensure the smoothness and precision of workpiece, now with more
It is the machining center installation sharpening of numerically-controlled machine tool, workpiece, which is mounted on fixture, carries out polishing work still, existing sander folder
Lamps structure is complicated, cumbersome, is not easy to treat the clamping of polishing workpiece, is not suitable for being widely popularized.
Utility model content
The purpose of this utility model is to provide a kind of polishing machine clamps, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of polishing machine clamp, including shell, institute
The inner cavity for stating shell is plugged with transfer roller, and the outer ring of bearing, the inner ring interference of the bearing are embedded on the right side of the outer wall of the shell
It is combined with bull stick, the inner ring of bearing is extended in one end of the bull stick and the right center position of transfer roller is welded, the bull stick
The other end extends the inner ring of bearing and the Left-side center position screw of turntable connects, and the right side top of the turntable, which is welded with, dials
The outer wall left and right sides of bar, the transfer roller offers the first spiral groove and the second spiral groove, the Left-side center of the transfer roller respectively
Position is welded with one end of shaft, and the left screw of the shell is connected with cover, and the inner cavity of the cover is plugged with disk, institute
The other end for stating shaft extends shell and the right center position screw of disk connects, and the outer wall circumference of the disk is processed
There is ratchet, the top screw of the cover is connected with rectangular box, and the inner cavity bottom end of the rectangular box is plugged with rectangular block, the square
The bottom dead center position screw of shape block is connected with one end of inserted link, the other end of the inserted link extend the top outer wall of cover with
Ratchet contact, the top dead center position of the rectangular block are welded with one end of cylindrical bar, and the outer wall of the cylindrical bar is socketed with bullet
Spring, and spring, between rectangular block and rectangular box, the other end of the cylindrical bar extends the top outer wall of rectangular box and draws
The connection of ring screw, the inner cavity right side of the first spiral groove and the second spiral groove are plugged with one end of slide bar, the shell
Top screw is connected with platen, and the upper surface of the platen offers sliding slot, is plugged at left and right sides of the inner cavity of the sliding slot
Sliding block, the other end of the slide bar are connected with one end of sliding block, and the other end of the sliding block extends sliding slot and bridge screw connects
It connects.
Preferably, the lower end surface of the inserted link is inclined-plane.
Preferably, first helicla flute and the second helicla flute are symmetrical arranged with the central point of transfer roller.
Preferably, the pull ring, cylindrical bar, rectangular block and inserted link are arranged successively from top to bottom.
Compared with prior art, the utility model has the beneficial effects that this utility structure is simple, easy to operate, by workpiece
It is placed between two clamping plates, turntable is rotated clockwise by driving lever, two slide bars are respectively along the first helicla flute and the second spiral shell
The inner wall of spin slot is moved to the direction close to transfer roller central point, and slide bar drives clamping plate to transport to the direction close to workpiece by sliding block
It is dynamic, until clamping plate and workpiece are in close contact, workpiece is clamped, to easily facilitate the clamping to workpiece, is more suitable wide
General popularization.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the shell left view schematic cross-sectional view of the utility model.
In figure: 1, shell, 2, transfer roller, the 3, first helicla flute, the 4, second helicla flute, 5, bearing, 6, bull stick, 7, turntable, 8,
Driving lever, 9, shaft, 10, cover, 11, disk, 12, ratchet, 13, rectangular box, 14, rectangular block, 15, inserted link, 16, cylindrical bar, 17,
Spring, 18, pull ring, 19, slide bar, 20, platen, 21, sliding slot, 22, sliding block, 23, clamping plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of polishing machine clamp, including shell 1, shell 1
Inner cavity be plugged with transfer roller 2, the outer ring of bearing 5 is embedded on the right side of the outer wall of shell 1, the inner ring interference fit of bearing 5 has bull stick
6, the inner ring of bearing 5 is extended in one end of bull stick 6 and the right center position of transfer roller 2 is welded, and rotates clockwise turntable 7, turntable 7
Drive bull stick 6 rotate when, inner ring of the bull stick 6 with dynamic bearing 5 is rotated clockwise along the outer ring inner wall of bearing 5, bull stick 6 it is another
One end is extended the inner ring of bearing 5 and is connect with the Left-side center position screw of turntable 7, and the right side top of turntable 7 is welded with driving lever
8, driving lever 8 is convenient for the rotation of turntable, offers the first helicla flute 3 and the second helicla flute 4 respectively at left and right sides of the outer wall of transfer roller 2,
First helicla flute 3 and the second helicla flute 4 are symmetrical arranged with the central point of transfer roller 2, and the Left-side center position of transfer roller 2 is welded with shaft
9 one end, the left screw of shell 1 are connected with cover 10, and the inner cavity of cover 10 is plugged with disk 11, and the other end of shaft 9 prolongs
It stretches out shell 1 to connect with the right center position screw of disk 11, the outer wall circumference of disk 11 is machined with ratchet 12, cover 10
Top screw be connected with rectangular box 13, the inner cavity bottom end of rectangular box 13 is plugged with rectangular block 14, the bottom center of rectangular block 14
Position screw is connected with one end of inserted link 15, and the top outer wall that the other end of inserted link 15 extends cover 10 is contacted with ratchet 12,
The lower end surface of inserted link 15 is inclined-plane, and the top dead center position of rectangular block 14 is welded with one end of cylindrical bar 16, cylindrical bar 16 it is outer
Wall is socketed with spring 17, and spring 17 is helical spring, coefficient of elasticity 20N/CM, and spring 17 is stretched or generates bullet after squeezing
Property deformation, restore after removing external force to original state, and spring 17 is between rectangular block 14 and rectangular box 13, cylindrical bar 16
The top outer wall that the other end extends rectangular box 13 is connect with 18 screw of pull ring, pull ring 18, cylindrical bar 16, rectangular block 14 and inserted link
15 are arranged successively from top to bottom, and one end of slide bar 19, shell are plugged on the right side of the inner cavity of the first helicla flute 3 and the second helicla flute 4
The top screw of body 1 is connected with platen 20, and the upper surface of platen 20 offers sliding slot 21, inserts at left and right sides of the inner cavity of sliding slot 21
It is connected to sliding block 22, the other end of slide bar 19 is connected with one end of sliding block 22, and the other end of sliding block 22 extends sliding slot 21 and clamping plate
The connection of 23 screws.
This is practical when being clamped to workpiece, and workpiece is placed between two clamping plates 23, is revolved clockwise by driving lever 8
It walks around disk 7, turntable 7 drives transfer roller 2 to rotate clockwise by bull stick 6, and two slide bars 19 are respectively along the first helicla flute 3 and second
The inner wall of helicla flute 4 is moved to the direction close to 2 central point of transfer roller, and slide bar 19 drives clamping plate 23 to close to workpiece by sliding block 22
Direction movement workpiece is clamped until clamping plate 23 and workpiece are in close contact, at the same time, transfer roller 2 passes through 9 band of shaft
Dynamic disk 11 rotates in same direction with turntable 7, and the lower end surface of inserted link 15 is slided along the outer wall of ratchet 12, in inserted link 15 along ratchet 12
During the minimum point of outer wall rises to highest point, inserted link 15 drives rectangular block 14 to move upwards, and rectangular block 14 squeezes spring
17, spring 17 generates elastic deformation after being squeezed, and drops to minimum point along the highest point of 12 outer wall of ratchet in inserted link 15
In the process, rectangular block 14 drives inserted link 15 to be inserted into the minimum point of 12 outer wall of ratchet under the elastic deformation of spring 17, prevents disk
The position for adjusting rear plate 23 is fixed in 11 counter motions, to easily facilitate the clamping to workpiece, is more suitable extensively
It promotes.
Claims (4)
1. a kind of polishing machine clamp, including shell (1), it is characterised in that: the inner cavity of the shell (1) is plugged with transfer roller (2), institute
The outer ring that bearing (5) are embedded on the right side of the outer wall of shell (1) is stated, the inner ring interference fit of the bearing (5) has bull stick (6), institute
State bull stick (6) one end extend bearing (5) inner ring and transfer roller (2) right center position weld, the bull stick (6) it is another
One end is extended the inner ring of bearing (5) and is connect with the Left-side center position screw of turntable (7), the right side top of the turntable (7)
It is welded with driving lever (8)；
The first helicla flute (3) and the second helicla flute (4), the transfer roller are offered respectively at left and right sides of the outer wall of the transfer roller (2)
(2) Left-side center position is welded with one end of shaft (9), and the left screw of the shell (1) is connected with cover (10), described
The inner cavity of cover (10) is plugged with disk (11), and the other end of the shaft (9) extends the right side of shell (1) Yu disk (11)
The connection of center screw, the outer wall circumference of the disk (11) are machined with ratchet (12), the top spiral shell of the cover (10)
Nail is connected with rectangular box (13), and the inner cavity bottom end of the rectangular box (13) is plugged with rectangular block (14), the rectangular block (14)
Bottom dead center position screw is connected with one end of inserted link (15), and the other end of the inserted link (15) extends the top of cover (10)
Outer wall is contacted with ratchet (12), and the top dead center position of the rectangular block (14) is welded with one end of cylindrical bar (16), the circle
The outer wall of mast (16) is socketed with spring (17), and spring (17) is located between rectangular block (14) and rectangular box (13), the circle
The top outer wall that the other end of mast (16) extends rectangular box (13) is connect with pull ring (18) screw, first helicla flute
(3) and on the right side of the inner cavity of the second helicla flute (4) one end of slide bar (19), the top screw connection of the shell (1) are plugged with
Have platen (20), the upper surface of the platen (20) offers sliding slot (21), inserts at left and right sides of the inner cavity of the sliding slot (21)
It is connected to sliding block (22), the other end of the slide bar (19) is connected with one end of sliding block (22), and the other end of the sliding block (22) prolongs
Sliding slot (21) are stretched out to connect with clamping plate (23) screw.
2. a kind of polishing machine clamp according to claim 1, it is characterised in that: the lower end surface of the inserted link (15) is oblique
Face.
3. a kind of polishing machine clamp according to claim 1, it is characterised in that: first helicla flute (3) and the second spiral shell
Spin slot (4) is symmetrical arranged with the central point of transfer roller (2).
4. a kind of polishing machine clamp according to claim 1, it is characterised in that: the pull ring (18), cylindrical bar (16), square
Shape block (14) and inserted link (15) are arranged successively from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037025.9U CN208483711U (en) | 2018-07-02 | 2018-07-02 | A kind of polishing machine clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037025.9U CN208483711U (en) | 2018-07-02 | 2018-07-02 | A kind of polishing machine clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208483711U true CN208483711U (en) | 2019-02-12 |
Family
ID=65249344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821037025.9U Active CN208483711U (en) | 2018-07-02 | 2018-07-02 | A kind of polishing machine clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208483711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643569A (en) * | 2020-09-25 | 2021-04-13 | 耒阳市亚湘电子科技有限公司 | Electron processing antiskid fastening anchor clamps |
-
2018
- 2018-07-02 CN CN201821037025.9U patent/CN208483711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643569A (en) * | 2020-09-25 | 2021-04-13 | 耒阳市亚湘电子科技有限公司 | Electron processing antiskid fastening anchor clamps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107695459B (en) | Gear tooth surface polishing mechanism | |
| CN109664191A (en) | A kind of machine-building sanding and polishing device | |
| CN208713594U (en) | A kind of chamfering grinding device for Production of Crankshaft | |
| CN206662312U (en) | A kind of burnishing device | |
| CN208713447U (en) | A kind of steel plate fixture of machining | |
| CN208629102U (en) | A kind of novel adjustable pipe chamfering machine | |
| CN208483711U (en) | A kind of polishing machine clamp | |
| CN108581675A (en) | A kind of hardware extension bar end rotates workpiece polishing mechanism automatically | |
| CN210038285U (en) | Tool for clamp of lens | |
| CN210476984U (en) | Mechanical clamping device | |
| CN210476717U (en) | Clamping and overturning device for machining zoom lens | |
| CN209394303U (en) | Turnover device is used in a kind of processing of auto parts and components | |
| CN215237104U (en) | Multi-station spinning machine | |
| CN205097035U (en) | Spherical washer grinding fixture | |
| CN211490823U (en) | Round steel surface polishing device | |
| CN208614494U (en) | A kind of notebook computer shell deburring jig | |
| CN210306809U (en) | Clamping device for boring of speed reducer | |
| CN207824643U (en) | A kind of automatic edger burnishing device | |
| CN207942294U (en) | A kind of lock body shell polishing tool | |
| CN111575415A (en) | Leather processing is polished and is struck off thick liquid device | |
| CN214489715U (en) | Fixing device for fixing oil pump cover of automobile | |
| CN221111141U (en) | Vertical lathe for machining sealing surface of eccentric butterfly valve | |
| CN220554998U (en) | Washer inner hole machining clamp | |
| CN205463811U (en) | Curling machine | |
| CN211540743U (en) | Toughening furnace roller way processing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A grinder fixture Effective date of registration: 20220726 Granted publication date: 20190212 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: LUOHE TURO GRINDING MATERIALS AND GRINDING TOOL Co.,Ltd. Registration number: Y2022980011219 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230707 Granted publication date: 20190212 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: LUOHE TURO GRINDING MATERIALS AND GRINDING TOOL Co.,Ltd. Registration number: Y2022980011219 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A grinding machine fixture Effective date of registration: 20230719 Granted publication date: 20190212 Pledgee: Bank of China Limited by Share Ltd. Luohe branch Pledgor: LUOHE TURO GRINDING MATERIALS AND GRINDING TOOL Co.,Ltd. Registration number: Y2023980048833 |